What Makes You Feel Dizzy?
What Makes You Feel Dizzy? Dizziness most commonly occurs when a person who has been moving around with speed stops suddenly. The sensitive liquid in the inner ear,...
Read More
What’s the Difference Between Disc and Drum Brakes?
What’s the Difference Between Disc and Drum Brakes? A car in motion has a lot of kinetic energy, which is energy of motion. To stop a car, the brakes have to get...
Read More
What Is an Internal Combustion Engine?
What Is an Internal Combustion Engine? An internal combustion engine is a heat engine where the combustion of a fuel occurs with an oxidizer (usually air) in a...
Read More
Who Made the Steam Engine?
Who Made the Steam Engine? The aeolipile (also known as a Hero engine) described by Hero of Alexandria in the 1st century AD is considered to be the first recorded...
Read More
When Did the Accurate Mechanical Clocks Appear?
When Did the Accurate Mechanical Clocks Appear? In Europe during most of the Middle Ages (roughly 500 to 1500 A.D.), technological advancement was at a virtual...
Read More